Akrapovič exhaust system, manufacturer part number S-AU/TI/4H, for AUDI RS7 Sportback (C7) 2014-2018 ECE Type Approval.

Description AKRAPOVIC S-AU/TI/4H Exhaust System Evolution Line (Titanium) for AUDI RS7 Sportback (C7) 2014-2018 ECE Type Approval Audi high-performance RS models are an ideal match for the expertly styled and precisely engineered Akrapovic Evolution exhaust system. The system delivers increased power and torque, reduced overall weight, and a distinctive Akrapovic sound signature, characterized by a deep tone at lower engine speeds and pronounced popping sounds during throttle lift at higher revs. This cat-back exhaust system is manufactured from lightweight titanium and features cast collectors and three mufflers. The central muffler incorporates an internal X-piece to improve exhaust flow, increase power output, and refine acoustic characteristics. Exhaust valves are fully integrated with the factory RS electronics, ensuring seamless operation in all driving modes. Carbon-fibre tailpipes highlight the premium finish and motorsport-inspired design of the system. As the factory catalytic converters remain in place, ECU remapping is not required, making this a direct plug-and-play upgrade. Installation instructions are included. - Lightweight titanium cat-back exhaust system - Increased power and torque with reduced system weight - Three-muffler layout with internal X-piece in the central muffler - Valve-controlled operation integrated with OEM RS electronics - Deep exhaust tone with characteristic popping on throttle lift - Carbon-fibre tailpipes for a premium appearance - No ECU remapping required Specifications: - Maximum Power: 415.5 kW at 5850 rpm (+7.0 kW) - Maximum Torque: 764.3 Nm at 2950 rpm (+15.4 Nm) - Weight: 25.9 kg - Weight Reduction: -8.1 kg (-23.8%)